A Processor Element for a Mixed Signal Cellular Processor Array Vision Chip

被引：0
|
作者：
Carey, Stephen J. [1 ]
Lopich, Alexey [1 ]
Dudek, Piotr [1 ]
机构：
[1] Univ Manchester, Sch Elect & Elect Engn, Manchester M13 9PL, Lancs, England
来源：
2011 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS) | 2011年
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A combined analogue and digital processing element for a pixel-parallel vision chip has been designed in 0.18 mu m CMOS technology. In addition to 7 analogue registers, each pixel incorporates 14 bits of digital memory. In the analogue domain its processing capabilities include addition, subtraction and squaring, with digital domain NOT and OR operators also available. The processing element has dimensions of 32x32 mu m and is designed to operate at 10MHz. A test chip has been fabricated.
引用
收藏
页码：1564 / 1567
页数：4
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